U+4F77 "佷" CJK Unified Ideograph-# Unicode Character

U+4F77 "佷" CJK Unified Ideograph-# is a Chinese character (hanzi) that historically carries meanings related to being obstinate, perverse, or disobedient, often used in classical texts to describe someone who is willfully contrary or difficult to manage. It belongs to the CJK (Chinese, Japanese, Korean) unified ideographs block, encoding a logogram used in East Asian writing systems. The character is composed of the radical “亻” (person) on the left, suggesting a human element, and the phonetic component “艮” (gèn) on the right, which contributes to its pronunciation and also implies stubbornness or rigidity. Although not commonly used in modern simplified Chinese, it appears in classical literature and some historical dictionaries, where it can also function as a variant form for a surname or a rarely used personal name.